Quran Verse or Dua to Remove Fear

Anyone who is terrified of his enemy or fears the approach of a calamity should recite the verse bellow excessively. His fears will disappear Insha-Allah and any possible calamity will be averted with Allah’s Help.

فَاللَّهُ خَيْرٌ حَافِظًا ۖ وَهُوَ أَرْحَمُ الرَّاحِمِينَ – 12:64

“… But Allah is the best guardian, and He is the most merciful of the merciful.”